@Daniel Jones I have a similar setup to this. Have it plumbed the exact same way as this, high pressure line coming from the side of the transmission case, near the 3pt stop valve. Low pressure line returning fluid to the top of the transmission where the fill cap screws in. My logsplitter is a Yanmar YLS 21, my tractor is the same as in this video Yanmar YM2210. When I deadhead extending the hydraulic cylinder of the logsplitter (as one would to split a log), I can raise and lower the 3pt. Then I turn the stop valve in to lock the height of the 3pt. When I move the logsplitter cylinder in either direction its slow and weak. Can't even split a log. What am I missing? I've seen smaller tractors use the exact same logsplitter, so I think its just something I've overlooked.